2008AJ....135.1505S

Query : 2008AJ....135.1505S

2008AJ....135.1505S - Astron. J., 135, 1505-1522 (2008/April-0)

Confirmation of a correlation between the X-ray luminosity and spectral slope of active galactic nuclei in the Chandra Deep Fields.

SAEZ C., CHARTAS G., BRANDT W.N., LEHMER B.D., BAUER F.E., DAI X. and GARMIRE G.P.

Abstract (from CDS):

We present results from a statistical analysis of 173 bright radio-quiet active galactic nuclei (AGNs) selected from the Chandra Deep Field-North and Chandra Deep Field-South surveys (hereafter, CDFs) in the redshift range of 0.1 ≲z≲4. We find that the X-ray power-law photon index (Γ) of radio-quiet AGNs is correlated with their 2-10 keV rest-frame X-ray luminosity (LX) at the >99.5% confidence level in two redshift bins: 0.3 ≲ z ≲ 0.96, and 1.5 ≲ z ≲ 3.3 and is slightly less significant in the redshift bin 0.96 ≲ z ≲ 1.5. The X-ray spectral slope steepens as the X-ray luminosity increases for AGNs in the luminosity range 1042 to 1045 erg.s–1. Combining our results from the CDFs with those from previous studies in the redshift range 1.5 ≲ z ≲ 3.3, we find that the Γ-LX correlation has a null-hypothesis probability of 1.6x10–9. We investigate the redshift evolution of the correlation between the power-law photon index and the hard X-ray luminosity, and find that the slope and offset of a linear fit to the correlation change significantly (at the > 99.9% confidence level) between redshift bins of 0.3 ≲ z ≲ 0.96 and 1.5 ≲ z ≲ 3.3. We explore physical scenarios explaining the origin of this correlation and its possible evolution with redshift in the context of steady corona models focusing on its dependence on variations of the properties of the hot corona with redshift.

Abstract Copyright: ∼

Journal keyword(s): cosmology: observations - galaxies: active - galaxies: statistics - X-rays: galaxies

VizieR on-line data: <Available at CDS (J/AJ/135/1505): table2.dat>

Simbad objects: 178

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Number of rows : 178
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 [LBX2017] 19 AGN 03 31 47.27 -27 53 13.3   25.88 25.52 25.55 25.25 ~ 24 0
2 CXOCDFS J033148.0-275046 Sy1 03 31 47.969 -27 50 45.33 23.85 23.95 24.00 23.74 23.32 ~ 25 0
3 [LBX2017] 31 AGN 03 31 50.389 -27 51 51.58   26.90 26.70 26.00 24.66 ~ 23 0
4 [LBX2017] 49 QSO 03 31 52.472 -27 50 17.34   25.22 24.83 24.46 23.87 ~ 29 0
5 [LBX2017] 50 QSO 03 31 52.53 -27 46 42.6   22.804 22.33 21.592 20.73 ~ 29 0
6 [LBX2017] 79 AGN 03 31 58.102 -27 48 33.81   23.6447 22.8522 22.061 21.1009 ~ 31 0
7 CXOCDFS J033158.3-275043 rG 03 31 58.29 -27 50 42.0   25.33 25.11 25.16 24.37 ~ 41 0
8 CXOCDFS J033200.4-274320 Sy1 03 32 00.37 -27 43 20.0 22.76 22.7055 22.335 22.1283 22.2135 ~ 57 0
9 [LBX2017] 91 AGN 03 32 00.531 -27 53 53.01       26.79   ~ 29 0
10 [VV2006] J033201.6-274327 QSO 03 32 01.59 -27 43 27.3 24.86 24.5724 24.07 23.405 23.9921 ~ 52 0
11 CXOCDFS J033202.5-274601 Sy1 03 32 02.45 -27 46 00.5   24.291 24.5944 22.425 23.7324 ~ 48 0
12 ACS-GC 90046082 Sy2 03 32 03.66 -27 46 03.7   23.5861   20.778 20.2362 ~ 62 0
13 [LBX2017] 120 AGN 03 32 03.875 -27 53 28.83   26.48 26.19 26.01 25.14 ~ 30 0
14 [LBX2017] 134 AGN 03 32 05.169 -27 53 54.56   24.89 24.48 23.91 23.46 ~ 26 0
15 [LBX2017] 170 AGN 03 32 07.99858 -27 46 57.2578   25.6308   24.931 25.0534 ~ 46 0
16 [VV2006] J033208.7-274735 QSO 03 32 08.6729857488 -27 47 34.647814356 19.78 19.4713 19.11 18.665 18.6210 ~ 93 0
17 [VV2006] J033209.5-274807 QSO 03 32 09.4575891792 -27 48 07.049493144 22.94 21.4745 21.07 20.422 20.4857 ~ 66 0
18 CXOCDFS J033210.6-274309 QSO 03 32 10.50 -27 43 09.2   24.551 23.16 21.53 22.316 ~ 39 0
19 [LBX2017] 214 AGN 03 32 11.382 -27 52 13.45       26.8   ~ 42 0
20 CXOCDFS J033213.0-275238 Sy2 03 32 12.96 -27 52 36.5       24.040 23.899 ~ 52 0
21 ACS-GC 90045613 Sy2 03 32 13.257 -27 42 40.65   21.6424 20.820 20.164 19.8240 ~ 87 0
22 CXOCDFS J033214.1-275101 Sy2 03 32 13.98 -27 51 00.3   23.9234   22.61 21.809 ~ 50 0
23 ACS-GC 90041713 Sy1 03 32 14.95 -27 51 26.9   21.913   22.751 20.751 ~ 53 0
24 ACS-GC 90043493 rG 03 32 14.98 -27 42 25.2   23.814 23.50 23.004 22.8916 ~ 56 0
25 ACS-GC 90042334 Sy1 03 32 17.15 -27 43 03.6 23.16 22.5303 22.1603 21.068 20.8398 ~ 88 0
26 ACS-GC 90042565 rG 03 32 24.26 -27 41 26.8   23.4284 21.661 20.832 20.6072 ~ 51 0
27 ACS-GC 90040743 AGN 03 32 24.84558 -27 55 59.9693   25.2158 24.752 24.65 23.523 ~ 46 0
28 [PBM2009] s124624 Sy1 03 32 25.21 -27 42 18.8   24.7725 23.75 23.21 22.6063 ~ 92 0
29 CANDELS UDS F160W J033225.68-274305.6 Sy2 03 32 25.74 -27 43 05.6   26.617 25.773 26.13 25.3679 ~ 76 0
30 [VV2006] J033226.5-274036 QSO 03 32 26.4998939520 -27 40 35.910988680 20.34 20.0691   20.091 19.7666 ~ 81 0
31 CXOCDFS J033226.7-274013 AGN 03 32 26.69 -27 40 13.6   23.8628 23.80 23.826 23.4188 ~ 39 0
32 ACS-GC 90045964 Sy2 03 32 27.623 -27 41 44.91   24.0498 23.2945 22.252 21.6131 ~ 61 0
33 NAME Chandra Deep Field-South reg 03 32 28.0 -27 48 30           ~ 2282 1
34 2XMM J033229.9-274528 Sy1 03 32 29.976 -27 45 29.77 21.66 21.1307 21.33 21.298 21.1036 ~ 80 1
35 ACS-GC 90042078 Sy1 03 32 30.0611 -27 45 23.526 23.96 23.2871 23.0874 22.5697 22.010 ~ 70 0
36 ACS-GC 90042521 Sy1 03 32 30.2159 -27 45 04.590 23.17 22.5984 22.2969 21.958 21.7127 ~ 71 0
37 CXOCDFS J033233.1-274548 rG 03 32 32.99 -27 45 47.5   21.1633 22.930 22.12 21.436 ~ 52 0
38 ACS-GC 90040296 Sy2 03 32 34.947 -27 55 11.16   23.7556   22.920 22.1896 ~ 59 0
39 ACS-GC 90043479 rG 03 32 36.70 -27 44 06.1   22.732 23.6511 22.6377 20.548 ~ 72 0
40 ACS-GC 90043401 Sy1 03 32 38.1232741056 -27 39 45.158278032 20.89 20.9342 20.511 20.4095 20.6297 ~ 69 0
41 ATCDFS J033238.95-275700.6 rG 03 32 38.9187869184 -27 57 00.810546876   20.195 19.55 18.857 18.45 ~ 49 0
42 [VV2006] J033241.9-275203 QSO 03 32 41.84 -27 52 02.3   24.3501 23.03 22.529 22.4031 ~ 68 1
43 CANDELS UDS F160W J033241.87-274359.9 AGN 03 32 41.87599 -27 43 59.9419   23.136   25.068 25.1361 ~ 44 0
44 COMBO J0332433-274914 Sy1 03 32 43.25 -27 49 14.4 24.17 22.4055 22.6983 22.984 22.5427 ~ 74 0
45 ACS-GC 90039808 Sy2 03 32 44.44 -27 49 39.8   25.4428 24.5909 23.8157 23.0180 ~ 62 0
46 BLAST J033247-274221 QSO 03 32 47.886 -27 42 32.82   22.51 22.12 21.65 20.51 ~ 49 0
47 CXOCDFS J033248.0-274148 Sy2 03 32 47.91 -27 41 47.9   22.913 22.55 22.113 21.11 ~ 41 0
48 [FPG2012] M3320 QSO 03 32 50.24688 -27 52 51.9384   26.5873 25.63   24.8575 ~ 41 0
49 ACS-GC 90040278 Sy1 03 32 52.89 -27 51 19.8   22.837   23.541 22.3247 ~ 56 0
50 CXOCDFS J033259.1-274340 Sy2 03 32 59.05 -27 43 39.7 22.26 21.90 21.61 20.973 20.41 ~ 40 0
51 CXOCDFS J033259.8-275031 AGN 03 32 59.6818187880 -27 50 30.590830608   20.084   19.863 19.6215 ~ 32 0
52 [LBX2017] 937 AGN 03 32 59.762 -27 46 26.24   22.10 21.41 20.351 19.83 ~ 32 0
53 [VV2006] J033259.8-274749 QSO 03 32 59.8499816688 -27 47 48.381054396 22.29 22.0936 21.6616 21.9181 21.9483 ~ 47 0
54 CXOCDFS J033301.7-274543 Sy1 03 33 01.534 -27 45 42.36   22.41 21.82 20.687 20.12 ~ 33 0
55 CXOCDFS J033302.7-274823 rG 03 33 02.635 -27 48 22.82   25.39 25.07 25.09 24.68 ~ 28 0
56 CXOCDFS J033303.7-274519 Sy1 03 33 03.64 -27 45 18.5   23.7809 23.2970 22.9775 22.7093 ~ 32 0
57 CXOCDFS J033307.7-275127 AGN 03 33 07.60 -27 51 27.1   22.876 23.73 23.365 23.87 ~ 31 0
58 CXOHDFN J123521.1+621628 X 12 35 21.29 +62 16 27.7 23.2 22.8 22.4 21.8 21.4 ~ 8 0
59 CXOHDFN J123528.6+621428 X 12 35 28.75 +62 14 27.5   28.2 29.0 26.4 26.0 ~ 9 0
60 [ABB2003] CDFN 12 X 12 35 29.42 +62 18 22.9 27.2 27.1 27.2 26.0 26.0 ~ 7 0
61 CXOHDFN J123535.1+621429 X 12 35 35.16 +62 14 29.0 25.0 24.4 24.5 24.3 24.3 ~ 7 0
62 [VV2006] J123537.2+621723 QSO 12 35 37.060 +62 17 23.91 21.7 22.03 21.74 22.3 21.9 ~ 11 0
63 [VV2006] J123539.1+621600 QSO 12 35 39.14 +62 16 00.2 23.7 23.3 23.2 23.3 23.3 ~ 9 0
64 CXOHDFN J123546.0+621600 X 12 35 46.05 +62 16 00.0 27.7 27.2 27.0 27.4 25.4 ~ 8 0
65 CXOHDFN J123548.3+621703 Sy1 12 35 48.36 +62 17 03.6 23.8 23.80 23.9 23.3 23.0 ~ 8 0
66 CXOHDFN J123548.4+621931 X 12 35 48.51 +62 19 31.4 28.2 26.2 25.6 25.0 24.8 ~ 7 0
67 CXOHDFN J123550.4+621809 X 12 35 50.41 +62 18 08.6 26.3 26.1 26.0 25.5 25.1 ~ 8 0
68 CXOHDFN J123551.7+621757 X 12 35 51.73 +62 17 57.0 26.5 26.6 27.1 26.7 26.7 ~ 8 0
69 [VV2006] J123553.1+621037 QSO 12 35 53.120 +62 10 37.51 21.24 22.1737   21.5 21.5056 ~ 32 0
70 CXOHDFN J123555.0+621611 X 12 35 55.07 +62 16 10.7 26.9 25.7 25.4 24.3 23.4 ~ 8 0
71 ACS-GC 50016604 AGN 12 35 56.112 +62 12 19.47 25.39 24.9236   23.9 22.5034 ~ 25 0
72 CXOHDFN J123605.4+622010 X 12 36 05.48 +62 20 10.0 24.3 24.2 24.1 23.8 23.5 ~ 7 0
73 CXOHDFN J123605.8+620837 X 12 36 05.81 +62 08 38.0     26.8 26.6 26.1 ~ 10 0
74 ACS-GC 50013849 Sy2 12 36 05.826 +62 11 48.43 24.74 24.8850 24.48 23.2 23.4496 ~ 22 0
75 NAME SMM J123606.72+621550.7 QSO 12 36 06.703 +62 15 50.97 23.8 23.3   23.21 23.2659 ~ 31 0
76 ACS-GC 50011799 AGN 12 36 07.700 +62 15 03.52 24.62 24.5995   24.34 23.7833 ~ 19 0
77 SDSS J123611.10+622228.8 rG 12 36 11.100 +62 22 28.84 22.3 22.3 22.1 21.8 21.1 ~ 10 0
78 SDSS J123612.02+621138.9 rG 12 36 12.034 +62 11 39.21 22.68 21.0227 21.0093 19.8 19.1141 ~ 32 0
79 [VV2006] J123612.1+621940 QSO 12 36 12.1009402944 +62 19 41.394150552 21.1 21.02 21.10 21.1 20.9 ~ 26 0
80 ACS-GC 50007664 AGN 12 36 14.460 +62 10 45.48 25.6 25.5000 25.40 25.1 24.7007 ~ 20 0
81 ACS-GC 50008343 rG 12 36 16.049 +62 11 08.10 27.8 26.4916 26.5 25.7 25.1575 ~ 25 0
82 SDSS J123617.98+621634.8 rG 12 36 17.988 +62 16 34.85 23.20 21.9735   21.02 20.4597 ~ 37 0
83 SDSS J123618.62+621115.1 Sy1 12 36 18.623 +62 11 15.12 22.36 23.00 22.438 21.5 21.0215 ~ 34 0
84 CXOHDFN J123619.2+621442 AGN 12 36 19.18 +62 14 41.5 27.5 27.5 26.8 26.01 25.0 ~ 18 0
85 CXOHDFN J123622.6+621028 AGN 12 36 22.66 +62 10 28.7 29.6 26.1 26.4 25.58 25.3 ~ 18 0
86 QSO B1234+6231 QSO 12 36 22.9397294472 +62 15 26.681258664 20.56 20.5002   20.5 20.5072 ~ 77 0
87 ACS-GC 50011207 rG 12 36 23.652 +62 18 37.49 25.3 25.0 24.2 23.30 22.3 ~ 15 0
88 ACS-GC 50008571 Sy2 12 36 24.562 +62 11 11.72 25.43 24.8975 23.87 22.05 21.8674 ~ 26 0
89 ACS-GC 50008775 AGN 12 36 25.349 +62 17 37.72 31.0 27.0 26.2 25.8 24.9 ~ 10 0
90 ACS-GC 50007924 Sy2 12 36 27.513 +62 10 26.50 26.57 25.9945 25.00 23.9 23.0984 ~ 30 0
91 CXOHDFN J123628.6+622139 rG 12 36 28.67 +62 21 39.7 27.1 25.9 26.0 25.2 24.5 ~ 10 0
92 ACS-GC 50013961 Sy2 12 36 28.943 +62 06 16.39 22.91 22.9855   22.4 21.8976 ~ 24 0
93 [VV2006] J123629.4+621513 QSO 12 36 29.44 +62 15 13.1 28.23 25.9205 24.87 24.0 23.8864 ~ 25 0
94 SDSS J123629.49+622215.1 AGN 12 36 29.51 +62 22 15.0 23.6 23.30 22.6 22.3 21.7 ~ 10 0
95 CXOHDFN J123630.2+622620 X 12 36 30.17 +62 26 19.6 24.5 24.2 24.2 23.9 23.3 ~ 8 0
96 SDSS J123633.24+620834.6 rG 12 36 33.246 +62 08 34.60 22.72 22.6031 22.487 21.92 21.5009 ~ 37 0
97 CXOHDFN J123633.4+621418 Sy1 12 36 33.51 +62 14 18.2 27.8 26.3420 25.42 23.91 25.0475 ~ 29 0
98 SDSS J123636.62+621346.8 Sy1 12 36 36.621 +62 13 46.80 22.84 22.5698 21.953 20.32 21.4190 ~ 44 0
99 NAME SMM J123636.75+621156.1 AGN 12 36 36.762 +62 11 56.40 24.78 24.1589 23.412 21.81 21.9886 ~ 51 0
100 CXOHDFN J123636.7+622227 X 12 36 36.87 +62 22 27.6 27.9 28.6 27.5 26.6 26.8 ~ 9 0
101 ACS-GC 50016123 AGN 12 36 39.101 +62 09 44.45 25.07 25.4884 24.94 24.07 23.7269 ~ 23 0
102 CXOHDFN J123640.8+621042 X 12 36 40.80 +62 10 41.1 24.3 24.3 24.4 24.2 24.69 ~ 11 0
103 CXOHDFN J123642.3+620612 G 12 36 42.22 +62 06 12.6   27.4 27.1 25.71 25.2 ~ 12 0
104 CXOHDFN J123642.2+621711 Sy1 12 36 42.23 +62 17 11.4 27.1 25.8784 24.83 24.4 24.2414 ~ 27 0
105 CXOHDFN J123644.9+622650 X 12 36 44.95 +62 26 50.8 25.6 25.2 25.3 24.9 24.4 ~ 7 0
106 [ABB2003] CDFN 235 X 12 36 45.48 +62 18 49.3 26.2 25.6 25.6 25.80 25.3 ~ 7 0
107 NAME Chandra Deep Field-North reg 12 36.8 +62 13           ~ 686 0
108 CXOHDFN J123648.9+620325 X 12 36 48.82 +62 03 24.8 24.5 24.3 23.7 22.9 21.9 ~ 7 0
109 ACS-GC 50013287 AGN 12 36 50.298 +62 20 04.87 28.91 25.8546   24.4 23.3588 ~ 21 0
110 [ABB2003] CDFN 263 X 12 36 50.33 +62 21 44.9 23.0 22.9 22.4 21.6 21.2 ~ 6 0
111 CXOHDFN J123651.8+621221 AGN 12 36 51.7445 +62 12 21.438     27.6   25.80 ~ 84 0
112 ACS-GC 50007798 rG 12 36 51.814 +62 15 04.90 27.4 26.4 25.85 25.4 24.65 ~ 24 0
113 NAME SMM J123652+621225 smm 12 36 51.976 +62 12 25.80           ~ 186 0
114 SDSS J123652.27+622808.7 QSO 12 36 52.2589744944 +62 28 08.618512116 20.4 20.72 19.87 19.2 18.7 ~ 27 0
115 ACS-GC 50009298 rG 12 36 55.448 +62 13 11.58 26.46 25.9176 24.80 22.86 22.4708 ~ 67 1
116 CXOHDFN J123656.9+620458 rG 12 36 56.87 +62 04 59.0 24.6 24.1 23.2 22.2 21.1 ~ 9 0
117 CXOHDFN J123657.6+620314 X 12 36 57.61 +62 03 14.3 26.4 25.1 24.6 24.4 24.4 ~ 6 0
118 CXOHDFN J123657.9+622128 G 12 36 57.6614 +62 21 26.723 24.5 23.9981   22.43 22.0236 ~ 19 0
119 SDSS J123658.65+620402.2 QSO 12 36 58.654 +62 04 02.22 22.2 21.50 21.6 21.6 21.7 ~ 11 0
120 SDSS J123658.80+621434.7 Sy1 12 36 58.803 +62 14 34.77 23.80 23.0371 22.821 20.85 20.7652 ~ 44 0
121 [VV2006] J123659.2+622523 QSO 12 36 59.0440425984 +62 25 22.391952672 21.9 21.0 20.8 20.7 20.9 ~ 20 0
122 ACS-GC 50009463 rG 12 36 59.825 +62 19 34.47 25.40 25.1476 25.05 24.02 23.4972 ~ 22 0
123 ACS-GC 50008033 AGN 12 37 00.454 +62 15 09.17 27.8 26.6291 26.0 25.5 25.1682 ~ 23 0
124 [ABB2003] CDFN 315 X 12 37 01.39 +62 06 27.7 23.3 22.6 21.6 20.4 19.7 ~ 6 0
125 CXOHDFN J123702.3+621925 AG? 12 37 02.43 +62 19 26.1 26.4 28.4572 27.1 25.5 26.9252 ~ 15 0
126 SDSS J123702.71+621543.6 Sy1 12 37 02.724 +62 15 43.91 22.19 21.0394 21.396 19.47 19.7041 ~ 41 0
127 ACS-GC 50013674 rG 12 37 02.8459 +62 16 01.468 26.21 26.6146 26.3 25.5 25.2770 ~ 19 0
128 SDSS J123704.09+620755.3 rG 12 37 04.098 +62 07 55.32 22.5 22.80 22.3 22.0 21.8 ~ 20 0
129 CXOHDFN J123704.6+621652 AGN 12 37 04.63 +62 16 51.8 23.67 22.0255 22.163 20.15 20.4413 ~ 40 0
130 CXOHDFN J123704.8+621601 rG 12 37 04.87 +62 16 01.4 27.6 26.9 26.7 26.1 25.4 ~ 19 0
131 SDSS J123706.26+622136.6 Sy1 12 37 06.261 +62 21 36.68 22.49 22.5925   21.8 21.3079 ~ 25 0
132 SDSS J123706.79+622549.5 Q? 12 37 06.796 +62 25 49.55 21.2 20.8 20.8 20.3 19.9 ~ 9 0
133 SDSS J123706.86+621702.1 Sy1 12 37 06.8724765072 +62 17 02.131239876 20.09 20.0887 20.1636 19.7 19.8826 ~ 51 0
134 ACS-GC 50004325 rG 12 37 07.490 +62 21 48.14 22.32 22.9710   22.5 22.3824 ~ 34 0
135 ACS-GC 50012053 AGN 12 37 07.584 +62 19 56.32 28.7 28.5 26.6 25.94 24.4 ~ 17 0
136 ACS-GC 50004819 rG 12 37 09.417 +62 22 14.85 26.4 25.8 25.3 24.9 23.9 ~ 15 0
137 [VV2006] J123709.8+620800 QSO 12 37 09.847 +62 08 01.35 22.6 23.10 22.9 23.1 22.6 ~ 14 0
138 CXOHDFN J123711.0+622327 AGN 12 37 11.06 +62 23 28.1 24.6 24.50 24.3 23.7 23.7 ~ 10 0
139 CXOHDFN J123711.1+620713 X 12 37 11.13 +62 07 13.5 27.9 27.9 27.4 26.0 25.2 ~ 7 0
140 ACS-GC 50015762 rG 12 37 12.146 +62 17 54.33 24.95 25.1017 25.11 24.02 23.4143 ~ 26 0
141 [AVB2002] J123714.04+620916.8 X 12 37 14.04 +62 09 16.8 26.9 26.0 25.5 24.9 24.6 ~ 12 0
142 CXOU J123714.3+620504 rG 12 37 14.31 +62 05 04.5 23.2 22.7 21.8 21.1 20.8 ~ 7 0
143 ACS-GC 50002495 rG 12 37 14.772 +62 16 17.00 24.01 24.1217 24.58 23.9 23.5308 ~ 26 0
144 CXOHDFN J123715.2+620231 X 12 37 15.19 +62 02 30.2 26.4 26.1 26.1 26.0 25.7 ~ 8 0
145 ACS-GC 50003356 Sy2 12 37 15.936 +62 12 13.48 25.16 25.35 25.31 23.27 22.7132 ~ 38 0
146 QSO B1235+6219 QSO 12 37 16.0012375248 +62 03 23.351091948 19.9 20.55 20.19 19.9 19.5 ~ 64 0
147 SDSS J123716.15+620708.2 rG 12 37 16.154 +62 07 08.28 22.4 21.93 21.65 21.2 20.9 ~ 12 0
148 CXOHDFN J123716.7+620623 X 12 37 16.81 +62 06 23.1 25.3 24.8 24.4 23.8 23.1 ~ 9 0
149 [VV2006] J123717.8+621855 QSO 12 37 17.8918192368 +62 18 55.713275928 23.30 23.1043 23.38 22.3 22.6007 ~ 27 0
150 CXOHDFN J123719.9+620955 Sy2 12 37 19.86 +62 09 55.3 25.8 31.2589   24.36 24.5923 ~ 26 0
151 [VV2006] J123723.7+622113 QSO 12 37 23.74 +62 21 12.9 26.97 25.1744 24.41 23.8 23.6336 ~ 24 0
152 ACS-GC 50001111 rG 12 37 23.989 +62 13 04.67 25.08 25.1264 25.48 24.7 24.6236 ~ 27 0
153 ACS-GC 50000643 Sy2 12 37 24.214 +62 14 00.17 25.94 24.9073   25.0 24.2524 ~ 14 0
154 CXOHDFN J123725.7+622243 AG? 12 37 25.62 +62 22 42.9 23.4 23.3 23.2 23.3 23.2 ~ 9 0
155 CXOHDFN J123726.5+620433 Sy1 12 37 26.36 +62 04 33.3 24.2 24.10 23.9 23.6 23.3 ~ 8 0
156 CXOHDFN J123730.8+620849 X 12 37 30.85 +62 08 49.5 25.2 24.6 23.7 22.6 21.6 ~ 7 0
157 ACS-GC 50004272 AGN 12 37 31.656 +62 17 04.16 27.4 27.2 26.5 24.05 23.7 ~ 15 0
158 ACS-GC 50000476 AGN 12 37 34.533 +62 13 56.72 23.34 22.9294 23.70 21.69 20.8936 ~ 26 0
159 CXOHDFN J123735.4+621354 G 12 37 35.44 +62 13 54.1 25.8 25.0524   24.6 24.3088 ~ 10 0
160 CXOHDFN J123737.0+621834 AG? 12 37 37.07 +62 18 34.3 27.7 28.0753   26.9 27.1783 ~ 15 0
161 ACS-GC 50001002 Sy2 12 37 37.939 +62 13 09.35 26.93 26.4024   24.7 23.6641 ~ 21 0
162 SDSS J123739.26+622059.5 rG 12 37 39.261 +62 20 59.58 21.88 25.9434   21.0 20.5235 ~ 27 0
163 ACS-GC 50000862 AGN 12 37 39.789 +62 13 37.63 25.08 24.6806 22.72 22.43 21.3865 ~ 24 0
164 CXOHDFN J123740.9+621200 rG 12 37 40.96 +62 12 00.4 23.1 23.0 23.0 22.36 22.2 ~ 17 0
165 [VV2006] J123742.6+621811 QSO 12 37 42.529 +62 18 11.70 22.49 21.6741 22.097 21.8 21.5746 ~ 37 0
166 CXOHDFN J123744.9+620719 G 12 37 44.91 +62 07 18.9 28.3 26.7 26.8 26.9 28.0 ~ 9 0
167 SDSS J123752.73+621628.1 Sy1 12 37 52.7409162744 +62 16 28.148327544 20.12 20.0326 20.3823 19.5 18.9484 ~ 31 0
168 [VV2006] J123757.3+621626 QSO 12 37 57.36 +62 16 27.4 23.99 23.6847   22.0 21.9817 ~ 21 0
169 [VV2006] J123759.5+621103 QSO 12 37 59.5703356416 +62 11 02.394767976 20.3 18.91 18.69 18.46 18.57 ~ 64 0
170 SDSS J123800.91+621336.0 Sy1 12 38 00.9239239824 +62 13 36.022681992 19.1 19.38 19.14 18.9 18.8 ~ 63 0
171 [ABB2003] CDFN 485 X 12 38 03.02 +62 11 03.3 24.6 24.5 24.3 24.0 23.7 ~ 5 0
172 CXOU J123804.1+621525 AG? 12 38 04.32 +62 15 25.8 24.8 23.8841   24.1 22.5826 ~ 14 0
173 CXOHDFN J123806.1+621046 rG 12 38 05.82 +62 10 47.4 22.4 22.1 21.6 20.7 20.2 ~ 10 0
174 CXOHDFN J123810.5+621728 rG 12 38 10.57 +62 17 29.5 28.1 25.9 25.4 24.4 23.7 ~ 10 0
175 CXOHDFN J123817.4+621608 X 12 38 17.33 +62 16 09.2 23.9 23.8 23.9 23.52 23.2 ~ 8 0
176 CXOHDFN J123822.3+621416 rG 12 38 22.23 +62 14 16.5 23.9 23.8 23.5 22.9 22.1 ~ 10 0
177 MCG-06-30-015 Sy1 13 35 53.7691256160 -34 17 44.160716796   13.89 13.61 8.9   ~ 1559 0
178 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2895 0

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